国家/地区 韩国（2）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 CHO B J（2）
公开年
申请年 2014（2）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（2）

Graphene thermoacoustic speaker has first electrode and second electrode formed for applying electric signal in graphene thin film.

CHO B J, CHOI J W, HONG S K, KIM C S

Manufacture of n-doped graphene used for manufacturing electrical components, involves exposing graphene to ammonium fluoride, leading to formation of fluorine layer on portion of surface of graphene layers.

BONG J H, CHO B J, SUL O, YOON H A, ALEXANDER Y H, SUL W J, CAO B, FENG Z, XUE W, CHO B, BONG J